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AutoCodes - Generic - P113C

P113C Code - Oxygen Sensor Power Supply Circuit Performance

- Code Popularity: 4,054 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P113C?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Smart Oxygen Module
  • Smart Oxygen Module harness is open or shorted
  • Smart Oxygen Module circuit poor electrical connection
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How to Fix the DTC P113C?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P113C code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code P113C Description

The oxygen sensor is controlled by the Smart Oxygen Module (smart O2 module). This module is a smart device that receives information, such as dew point flag, engine speed, etc., from the primary engine Electronic Control Module (ECM). It provides ECM with the oxygen concentration signal. It also performs its own diagnostics and reports failures back to the primary engine ECM. The ECM then decodes the error message and converts it to a fault code.

OBDII Code P113C - Oxygen Sensor Power Supply Circuit Performance - AutoCodes.com
P113C Code - Oxygen Sensor Power Supply Circuit Performance

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Code P113C comments

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